5. Counselman Charles C III, Hall Timothy D: Instantaneous radiopositioning using signals of opportunity. Massachusetts Institute of Technology Jul, 25 2002: WO 2002/057806
-John ============== > On Mon, Mar 5, 2012 at 10:09 AM, J. Forster <j...@quikus.com> wrote: >> Already been done, and patented, without adding pulses to existing AM >> stations. > > > Would you happen you know the patent number or something else I could > use to do a search on it? I know some one who is working on this. > I'd like to be able to point out what's already been done and > patented. > > >>> The best and by far lowest cost solution is to pay TV stations and >>> maybe AM broadcast stations to add a timing pulse a few times per > Chris Albertson > Redondo Beach, California > > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
